I'm very frustrated. Why does the code work on the iPhone but iPad completely disregards anything code modifying MapKit?
import SwiftUI
import MapKit
struct MapView: View {
var coordinate: CLLocationCoordinate2D
@State private var region = MKCoordinateRegion()
var body: some View {
Map(coordinateRegion: $region)
.edgesIgnoringSafeArea(.all)
.frame(maxWidth: .infinity, maxHeight: .infinity)
.onAppear {
setRegion(coordinate)
}
}
private func setRegion(_ coordinate: CLLocationCoordinate2D) {
region = MKCoordinateRegion(
center: coordinate,
span: MKCoordinateSpan(latitudeDelta: 0.2, longitudeDelta: 0.2)
)
}
}
struct MapView_Previews: PreviewProvider {
static var previews: some View {
MapView(coordinate: CLLocationCoordinate2D(latitude: 34.000, longitude: -116.000))
.previewDevice(PreviewDevice(rawValue: "iPhone 12 Pro Max"))
}
}
Selecting any option will automatically load the page
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it should be creating a new file and saving it, and then deleting the original file. iv'e attempted to have it load the UUID and by the title to avoid the need to even have the correct filename....
import SwiftUI
struct file1DetailView: View {
var file1: file1
@Binding var showFile1: Bool
var saveFile1: ((file1) -> Void)
@Environment(\.presentationMode) var presentationMode
@State private var addFile1View: AddFile1View?
var dateFormatter: DateFormatter {
let formatter = DateFormatter()
formatter.dateStyle = .long
return formatter
}
var timeFormatter: DateFormatter = {
let formatter = DateFormatter()
formatter.timeStyle = .short
return formatter
}()
var body: some View {
ZStack {
ScrollView {
VStack {
VStack{
HStack{
Text(file1.title)
.font(.largeTitle.weight(.semibold))
.foregroundColor(.BrandGreen)
.disabled(true)
Spacer()
}
Spacer()
.frame(height: 5)
HStack{
Text(dateFormatter.string(from: file1.date))
.foregroundColor(.BrandGreen)
.font(.subheadline.weight(.light))
Text(timeFormatter.string(from: file1.date))
.foregroundColor(.BrandGreen)
.font(.subheadline.weight(.light))
Spacer()
}
Spacer()
.frame(height: 15)
Text(file1.description)
.foregroundColor(.BrandGreen)
.disabled(true)
Spacer()
.frame(height: 10)
}
.padding()
.background(Color.white)
.cornerRadius(30)
Spacer()
}
Spacer()
}
.background(
Image("calm-gradient")
.resizable()
.edgesIgnoringSafeArea(.all)
)
VStack {
Spacer()
Button("Start file1") {
let newFile1 = file1(title: file1.title, description: file1.description, date: file1.date, reflectionDate: Date(), preventible: false, Option1: "", Option2: "")
addFile1View = AddFile1View(id: file1.id, file1: newFile1, saveFile1: saveFile1)
showFile1 = true
}
.frame(maxWidth: .infinity)
.padding(.vertical, 15)
.foregroundColor(.white)
.background(Color("BrandGreen"))
}
}
.fullScreenCover(item: $addFile1View) { view in
NavigationView {
view
.onDisappear {
showFile1 = false
presentationMode.wrappedValue.dismiss()
}
}
}
}
}
struct AddFile1View: View, Identifiable {
var id: UUID
@Environment(\.presentationMode) var presentationMode
@State private var preventible = false
@State private var Option1 = ""
@State private var Option2 = ""
@State private var reflectionDate = Date()
var file1: file1
var saveFile1: ((file1) -> Void)?
// AddFile1View initializer
init(id: UUID, file1: file1, saveFile1: ((file1) -> Void)?) {
self.id = id
self.file1 = file1
self.saveFile1 = saveFile1
}
var body: some View {
VStack {
Toggle("Preventible", isOn: $preventible)
TextField("Option1", text: $Option1)
TextField("Option2", text: $Option2)
DatePicker("file1 Date", selection: $reflectionDate)
Button("Save") {
let newFile1 = file1(title: file1.title, description: file1.description, date: file1.date, reflectionDate: reflectionDate, preventible: preventible, Option1: Option1, Option2: Option2)
saveFile1?(newFile1)
presentationMode.wrappedValue.dismiss()
}
}
.navigationTitle("Add file1")
}
}
func saveFile1(file1: file1) {
let encoder = JSONEncoder()
let fm = FileManager.default
let documentsDirectory = fm.urls(for: .documentDirectory, in: .userDomainMask).first!
let file1sURL = documentsDirectory.appendingPathComponent("file1s.json")
// Read the existing file1s from the file system
var file1s: [file1] = []
if fm.fileExists(atPath: file1sURL.path) {
do {
let data = try Data(contentsOf: file1sURL)
file1s = try JSONDecoder().decode([file1].self, from: data)
} catch {
print("Failed to read file1s from file system: \(error)")
}
}
// Add the new file1 to the list
file1s.append(file1)
// Write the updated list back to the file system
do {
let data = try encoder.encode(file1s)
try data.write(to: file1sURL)
print("file1s saved to device: \(file1s)")
print("file1s file URL: \(file1sURL)")
} catch {
print("Failed to save file1s: \(error)")
}
// Delete the old file1 file
let oldFile1URL = documentsDirectory.appendingPathComponent("\(file1.id).json")
if fm.fileExists(atPath: oldFile1URL.path) {
do {
try fm.removeItem(at: oldFile1URL)
print("Deleted old file1 file: \(oldFile1URL.lastPathComponent)")
} catch {
print("Failed to delete old file1 file: \(error)")
}
}
}
struct file1DetailView_Previews: PreviewProvider {
static var previews: some View {
NavigationView {
file1DetailView(
file1: file1(
title: "Example file1",
description: "This is an example file1 description.",
date: Date(),
file1Date: Date(),
preventible: true,
Option1: "Example Option1",
Option2: "Example Option2"
),
showFile1: .constant(false),
saveFile1: saveFile1
)
}
}
}
I've followed several tutorials and nothing works or is remotely simple. can anyone perhaps link a json tutorial that can load the following in a "SWIFT UI" format?
{
"id": 182,
"name": "message 2048",
"interactive": "https://wolvideos.firebaseapp.com/Test1.mp4",
"thumbnail": "https://wolvideos.firebaseapp.com/back.jpg",
"date": "April 1",
"videolink": "https://player.vimeo.com/external/656370948.m3u8?s=e50ca2b440798886646ba88a07e9c46a90c9df11",
"sharelink": "https://youtu.be/n7YjxFCyDNQ"
},
{
"id": 180,
"name": "Title 4",
"interactive": "https://wolvideos.firebaseapp.com/Test2.mp4",
"thumbnail": "https://wolvideos.firebaseapp.com/back.jpg",
"date": "April 2",
"videolink": "https://player.vimeo.com/external/653500077.m3u8?s=96c687bef62bfd01ea195e4113e197ebd8d09143",
"sharelink": "https://youtu.be/n7YjxFCyDNQ"
},
{
"id": 172,
"name": "Titil 20203",
"interactive": "https://wolvideos.firebaseapp.com/Test1.mp4",
"thumbnail": "https://wolvideos.firebaseapp.com/back.jpg",
"date": "April 1",
"videolink": "https://player.vimeo.com/external/656370948.m3u8?s=e50ca2b440798886646ba88a07e9c46a90c9df11",
"sharelink": "https://youtu.be/n7YjxFCyDNQ"
},
{
"id": 171,
"name": "Title 20part2",
"interactive": "https://wolvideos.firebaseapp.com/Test2.mp4",
"thumbnail": "https://wolvideos.firebaseapp.com/back.jpg",
"date": "April 2",
"videolink": "https://player.vimeo.com/external/653500077.m3u8?s=96c687bef62bfd01ea195e4113e197ebd8d09143",
"sharelink": "https://youtu.be/n7YjxFCyDNQ"
},
{
"id": 170,
"name": "Title 2021",
"interactive": "https://wolvideos.firebaseapp.com/Test1.mp4",
"thumbnail": "https://wolvideos.firebaseapp.com/back.jpg",
"date": "April 1",
"videolink": "https://player.vimeo.com/external/656370948.m3u8?s=e50ca2b440798886646ba88a07e9c46a90c9df11",
"sharelink": "https://youtu.be/n7YjxFCyDNQ"
},
{
"id": 169,
"name": "Title 2020",
"interactive": "https://wolvideos.firebaseapp.com/Test2.mp4",
"thumbnail": "https://wolvideos.firebaseapp.com/back.jpg",
"date": "April 2",
"videolink": "https://player.vimeo.com/external/653500077.m3u8?s=96c687bef62bfd01ea195e4113e197ebd8d09143",
"sharelink": "https://youtu.be/n7YjxFCyDNQ"
}
]
https://wolvideos.firebaseapp.com/Simple.json
Oddly the tab view does not respect the color assigned to the background by default (being black in this case), is this something that I need to define a glitch I should submit in feedback?
is it possible to load a link such as
Link("Apple", destination: URL(string: "https://www.apple.com")!)
from a tab bar item? if so how?
struct MainView: View {
@State private var selectedTab = "Three"
var body: some View {
TabView(selection: $selectedTab) {
LiveView()
.tabItem {
Label("LIVE", systemImage: "camera.metering.center.weighted")
.font(Font.title.weight(.ultraLight))
}
.tag("One")
if I add an link or text I get errors. I appreciate any help!
my mind is shot. core data hasn't been my cup of tea.
print("saveTrigger called with trigger: \(trigger)")
let encoder = JSONEncoder()
let fm = FileManager.default
let documentsDirectory = fm.urls(for: .documentDirectory, in: .userDomainMask).first!
let reflectionsURL = documentsDirectory.appendingPathComponent("reflections.json")
let triggersDirectory = documentsDirectory.appendingPathComponent("Triggers")
// Create a new reflections file if it doesn't exist
if !fm.fileExists(atPath: reflectionsURL.path) {
let emptyData = Data()
fm.createFile(atPath: reflectionsURL.path, contents: emptyData, attributes: nil)
}
// Write the trigger to the reflections file
do {
let data = try encoder.encode(trigger)
try data.write(to: reflectionsURL)
print("Trigger saved to device: \(trigger)")
print("Reflections file URL: \(reflectionsURL)")
} catch {
print("Failed to save trigger: \(error)")
}
// Find the trigger file with the UUID inside the file
let triggerFileURL = triggersDirectory.appendingPathComponent("\(trigger.id).json")
if fm.fileExists(atPath: triggerFileURL.path) {
do {
let data = try Data(contentsOf: triggerFileURL)
let uuid = try JSONDecoder().decode(UUID.self, from: data)
let uuidString = uuid.uuidString
let matchingTriggerFileURL = triggersDirectory.appendingPathComponent("\(uuidString).json")
if fm.fileExists(atPath: matchingTriggerFileURL.path) {
try fm.removeItem(at: matchingTriggerFileURL)
print("Trigger file deleted: \(matchingTriggerFileURL.lastPathComponent)")
} else {
print("Trigger file not found")
}
} catch {
print("Error deleting trigger file: \(error.localizedDescription)")
}
} else {
print("Trigger file not found")
}
}